Does anyone use boomi with Netsuite?

Yes we do.

I’m trying to write to a custom segment on a line item of a PO and I can enter information through the UI all day but when I try to write to the same field through an integration its blank

Are you using custom column field for segment or custom segment field like department and class.

and does the integration user have permissions to access that segment?

its a cseg custom segment field on the line level

what kind of field is it? a list field?

Yes

make sure the name or internal id matches for the field you need to map

list field

I usually convert the field and do a lookup to the internal id

I did that but couldn’t get anything out…right now I’m building a quick separate process to query the segment by internal id to see if there is something in the record that I am missing

and make sure you are mapping to the value option and not the field itself

ok i think i figured it out…there was another internal id that didn’t display on the record